// Copyright 2018 Datalust, Superpower Contributors, Sprache Contributors
//  
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at  
//
//     http://www.apache.org/licenses/LICENSE-2.0  
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

namespace Superpower.Model
{
    /// <summary>
    /// Represents the progress of a single tokenization operation.
    /// </summary>
    /// <typeparam name="TKind">The kind of token being produced.</typeparam>
    public class TokenizationState<TKind>
    {
        /// <summary>
        /// The last produced token.
        /// </summary>
        public Token<TKind>? Previous { get; set; }
    }
}